diff --git a/rust-core/Cargo.toml b/rust-core/Cargo.toml
index 60e0be4..0fa86f6 100644
--- a/rust-core/Cargo.toml
+++ b/rust-core/Cargo.toml
@@ -30,7 +30,7 @@ rayon = "1.8"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 uuid = { version = "1.6", features = ["v4", "serde"] }
-thiserror = "1.0"
+thiserror = "2.0"
 anyhow = "1.0"
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }